125796825

Names of 125796825

• Cardinal: 125796825 can be written as One hundred twenty-five million, seven hundred ninety-six thousand, eight hundred twenty-five.

Scientific notation

• Scientific notation: 1.25796825 × 10⁸

Factors of 125796825

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 216

Divisors of 125796825

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 7 9 11 15 21 25 33 35 45 53 55 63 75 77 99 105 137 159 165 175 225 231 265 275 315 371 385 411 477 495 525 583 685 693 795 825 959 1113 1155 1233 1325 1507 1575 1749 1855 1925 2055 2385 2475 2877 2915 3339 3425 3465 3975 4081 4521 4795 5247 5565 5775 6165 7261 7535 8631 8745 9275 10275 10549 11925 12243 13563 14385 14575 16695 17325 20405 21783 22605 23975 26235 27825 30825 31647 36305 36729 37675 43155 43725 50827 52745 61215 65349 67815 71925 79871 83475 94941 102025 108915 113025 131175 152481 158235 181525 183645 215775 239613 254135 263725 306075 326745 339075 399355 457443 474705 544575 559097 718839 762405 791175 918225 1198065 1270675 1633725 1677291 1996775 2287215 2373525 2795485 3594195 3812025 5031873 5990325 8386455 11436075 13977425 17970975 25159365 41932275 125796825
• Sum of all divisors σ(n): 288302976
• Sum of proper divisors (its aliquot sum) s(n): 162506151
• 125796825 is an abundant number, because the sum of its proper divisors (162506151) is greater than itself. Its abundance is 36709326

Bases of 125796825

• Binary: 111011111111000000111011001₂
• Hexadecimal: 0x77F81D9
• Base-36: 22W9G9

Squares and roots of 125796825

• 125796825 squared (125796825²) is 15824841180080625
• 125796825 cubed (125796825³) is 1990714776583395869015625
• The square root of 125796825 is 11215.9183752379
• The cube root of 125796825 is 501.0601837653

Scales and comparisons

• 125,796,825 seconds is equal to 3 years, 51 weeks, 6 days, 23 hours, 33 minutes, 45 seconds.
• To count from 1 to 125,796,825 would take you about five years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 125796825 cubic inches would be around 41.8 feet tall.

Recreational maths with 125796825

• 125796825 backwards is 528697521
• 125796825 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 125796825's digits is 45
• More coming soon!